# NixOS Config > New! Improved! Weird! This repo contains the flake I use to configure any of my NixOS-configured devices. ## Structure - flake.nix: Central file for exporting all my configs and anything else I need. - lib.nix: Helper functions - systems/: All systems this flake configures, each system has some options that describe but the main thing that determines what configs they use are *roles*. - roles/: A role is a feature a system can have (ex. the `graphics` role enables Hyprland, GUI apps, etc). Roles can either be a singular nix file, or a folder of them if they're complicated. Files named `role1+role2.nix` represent an *overlap* role, which is applied if all roles delimited by `+` are turned on. - base/: This folder contains modules applied unconditionally to all systems. - res/: Non-nix files used in the config. Pictures, etc. - pkgs/: Custom nix packages made for my config. - create-sys/: WIP tool for automating the creation of new systems. Currently just has an interactive prompt for adding a new `.nix` file to `systems/`. ## Implementation I'm not going to lie, I have no idea what I'm doing. Is every feature here implmemented well? Definitely not, but that's okay!